Tuberculosis is pretty easily treatable with antibiotics, which is why we don't see it often in the developed world. So to me, it seems she is really either uneducated about TB and how easy it is to treat nowadays, or she has some sort of mental illness, or she wants to intentionally spread the disease.
Tuberculosis is pretty easily treatable with antibiotics, which is why we don't see it often in the developed world. So to me, it seems she is really either uneducated about TB and how easy it is to treat nowadays, or she has some sort of mental illness, or she wants to intentionally spread the disease.